Unique Id done :white_check_mark

Sources/justMUSIC/lib/model/mapper/UserMapper.dart

@@ -7,7 +7,7 @@ class UserMapper {
     final data = snapshot.data();
     return User(
         data?["uid"] ?? "",
-        data?["pseudo"] ?? "",
+        data?["unique_id"] ?? "",
         data?["country"] ?? "",
         data?["mail"] ?? "",
         data?["profilePicture"] ?? "",

Sources/justMUSIC/lib/service/AuthService.dart

@@ -1,3 +1,4 @@
+import 'package:cloud_firestore/cloud_firestore.dart';
 import 'package:firebase_auth/firebase_auth.dart';
 import '../main.dart';
 
@@ -9,10 +10,13 @@ class AuthService {
         password: password,
       );
 
+      String uniqueId = await generateUniqueId(pseudo);
+
       final user = <String, dynamic>{
         "mail": email,
         "pseudo": pseudo,
         "phone_number": "",
+        "unique_id": uniqueId,
         "picture":
             "https://media.licdn.com/dms/image/D4E03AQHvc_b89ogFtQ/profile-displayphoto-shrink_400_400/0/1665060931103?e=1695859200&v=beta&t=wVLbxqeokYiPJ13nJ3SMq97iZvcm3ra0ufWFZCSzhjg",
         "friends": []
@@ -36,6 +40,22 @@ class AuthService {
     }
   }
 
+  Future<String> generateUniqueId(String pseudo) async {
+    String uniqueId = '$pseudo#0001';
+    int suffix = 1;
+    final CollectionReference usersCollection =
+        FirebaseFirestore.instance.collection("users");
+    final QuerySnapshot querySnapshot =
+        await usersCollection.where('pseudo', isEqualTo: pseudo).get();
+
+    for (final doc in querySnapshot.docs) {
+      suffix++;
+      uniqueId = '$pseudo#${suffix.toString().padLeft(4, '0')}';
+    }
+
+    return uniqueId;
+  }
+
   login(String email, String password) async {
     try {
       await FirebaseAuth.instance

Sources/justMUSIC/lib/view_model/UserViewModel.dart

@@ -37,9 +37,18 @@ class UserViewModel {
     }
   }
 
+  bool _isAlphaNumeric(String input) {
+    final RegExp alphaNumericRegExp = RegExp(r'^[a-zA-Z0-9]+$');
+    return alphaNumericRegExp.hasMatch(input);
+  }
+
   register(String pseudo, String password, String email) async {
+    if (!_isAlphaNumeric(pseudo)) {
+      throw ("Le pseudo doit contenir seulement des lettres et des chiffres");
+    }
+
     try {
-      await _authService.register(pseudo, email, password);
+      await _authService.register(pseudo.toLowerCase(), email, password);
       final user = await MyApp.db
           .collection("users")
           .doc(firebase_auth.FirebaseAuth.instance.currentUser?.uid)

Sources/justMUSIC/pubspec.lock

@@ -13,10 +13,10 @@ packages:
     dependency: transitive
     description:
       name: async
-      sha256: bfe67ef28df125b7dddcea62755991f807aa39a2492a23e1550161692950bbe0
+      sha256: "947bfcf187f74dbc5e146c9eb9c0f10c9f8b30743e341481c1e2ed3ecc18c20c"
       url: "https://pub.dev"
     source: hosted
-    version: "2.10.0"
+    version: "2.11.0"
   audioplayers:
     dependency: "direct main"
     description:
@@ -93,10 +93,10 @@ packages:
     dependency: transitive
     description:
       name: characters
-      sha256: e6a326c8af69605aec75ed6c187d06b349707a27fbff8222ca9cc2cff167975c
+      sha256: "04a925763edad70e8443c99234dc3328f442e811f1d8fd1a72f1c8ad0f69a605"
       url: "https://pub.dev"
     source: hosted
-    version: "1.2.1"
+    version: "1.3.0"
   circular_reveal_animation:
     dependency: "direct main"
     description:
@@ -141,10 +141,10 @@ packages:
     dependency: transitive
     description:
       name: collection
-      sha256: cfc915e6923fe5ce6e153b0723c753045de46de1b4d63771530504004a45fae0
+      sha256: "4a07be6cb69c84d677a6c3096fcf960cc3285a8330b4603e0d463d15d9bd934c"
       url: "https://pub.dev"
     source: hosted
-    version: "1.17.0"
+    version: "1.17.1"
   crypto:
     dependency: transitive
     description:
@@ -348,10 +348,10 @@ packages:
     dependency: transitive
     description:
       name: js
-      sha256: "5528c2f391ededb7775ec1daa69e65a2d61276f7552de2b5f7b8d34ee9fd4ab7"
+      sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3
       url: "https://pub.dev"
     source: hosted
-    version: "0.6.5"
+    version: "0.6.7"
   lints:
     dependency: transitive
     description:
@@ -364,10 +364,10 @@ packages:
     dependency: transitive
     description:
       name: matcher
-      sha256: "16db949ceee371e9b99d22f88fa3a73c4e59fd0afed0bd25fc336eb76c198b72"
+      sha256: "6501fbd55da300384b768785b83e5ce66991266cec21af89ab9ae7f5ce1c4cbb"
       url: "https://pub.dev"
     source: hosted
-    version: "0.12.13"
+    version: "0.12.15"
   material_color_utilities:
     dependency: transitive
     description:
@@ -380,10 +380,10 @@ packages:
     dependency: transitive
     description:
       name: meta
-      sha256: "6c268b42ed578a53088d834796959e4a1814b5e9e164f147f580a386e5decf42"
+      sha256: "3c74dbf8763d36539f114c799d8a2d87343b5067e9d796ca22b5eb8437090ee3"
       url: "https://pub.dev"
     source: hosted
-    version: "1.8.0"
+    version: "1.9.1"
   modal_bottom_sheet:
     dependency: "direct main"
     description:
@@ -396,10 +396,10 @@ packages:
     dependency: transitive
     description:
       name: path
-      sha256: db9d4f58c908a4ba5953fcee2ae317c94889433e5024c27ce74a37f94267945b
+      sha256: "8829d8a55c13fc0e37127c29fedf290c102f4e40ae94ada574091fe0ff96c917"
       url: "https://pub.dev"
     source: hosted
-    version: "1.8.2"
+    version: "1.8.3"
   path_provider:
     dependency: transitive
     description:
@@ -529,10 +529,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: ad540f65f92caa91bf21dfc8ffb8c589d6e4dc0c2267818b4cc2792857706206
+      sha256: eb6ac1540b26de412b3403a163d919ba86f6a973fe6cc50ae3541b80092fdcfb
       url: "https://pub.dev"
     source: hosted
-    version: "0.4.16"
+    version: "0.5.1"
   text_scroll:
     dependency: "direct main"
     description:
@@ -598,5 +598,5 @@ packages:
     source: hosted
     version: "1.1.0"
 sdks:
-  dart: ">=2.18.2 <3.0.0"
+  dart: ">=3.0.0-0 <4.0.0"
   flutter: ">=3.3.0"